[PDF] Top 20 The effect of diffusioosmosis on water transport in polymer electrolyte fuel cells
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The effect of diffusioosmosis on water transport in polymer electrolyte fuel cells
... study of the effect of diffusioosmosis, in compar- ison with that of electroosmosis, on the transport of water in the ... See full document
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Transient analysis of water transport in PEM fuel cells
... include the current density, i, the initial current density, i 0 , the relative humidity of water vapor on the cathode or anode side, the thickness of PEM, ... See full document
10
Vitalizing fuel cells with vitamins: pyrolyzed vitamin B12 as a non-precious catalyst for enhanced oxygen reduction reaction of polymer electrolyte fuel cells
... Preparation of pyrolyzed B12/C (py-B12/C) A 0.1g mass of cyanocobalamin (99%, Aldrich), one kind of vitamin B12 with a molecular structure as depicted in ...dissolved in 10 mL of ... See full document
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PERFORMANCE IMPROVEMENT OF A POLYMER ELECTROLYTE FUEL CELL BY ANODE WATER REMOVAL TECHNIQUE 陳玠汶、鄭錕燦
... WITH THE MERITS OF HIGH ENERGY DENSITY, EASY TO START AND SHUTDOWN, LONGEVITY, POLYMER ELECTROLYTE FUEL CELL (PEFC) IS THE MOST PROSPECTIVE ONE AMONG LOW-TEMPERATURE FUEL ... See full document
2
Numerical investigation of transport component design effect on a proton exchange membrane fuel cell
... investigation of the transport phenomena and performance of a proton exchange membrane fuel cell (PEMFC) with various design parameters of the transport component ... See full document
13
Investigation of bubble effect in microfluidic fuel cells by a simplified microfluidic reactor
... With the advance of microfabrication technology, it has become possible to fabricate a novel micro fluidic fuel cell operated without a PEM by transporting the aqueous fuel, oxidant ... See full document
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Investigation of bubble effect in microfluidic fuel cells by a simplified microfluidic reactor
... Introduction In recent years, much attention has been focused on fuel cells because of their attractive advantages, such as higher ef ficiency of energy conversion and no carbon ... See full document
4
Numerical study on cell performance and local transport phenomena of PEM fuel cells with novel flow field designs
... Effects of width taper ratio Λ z on the local current density distributions at various cross sections of the ...result, the lower Λ x generates better current density ... See full document
13
Analysis of thermal and water management with temperature-dependent diffusion effects in membrane of proton exchange membrane fuel cells
... In the present work, the detailed thermal and water management in the membrane of proton exchange membrane fuel cells (PEMFC) is investigated ...numerically. ... See full document
11
Analysis of thermal and water management with temperature-dependent diffusion effects in membrane of proton exchange membrane fuel cells
... Abstract In the present work, the detailed thermal and water management in the membrane of proton exchange membrane fuel cells (PEMFC) is investigated ... See full document
11
Transient behavior of water transport in the membrane of a PEM fuel cell
... one-dimensional water transport model in the membrane, in which spe- cial attention was paid to the influences imposed by the contamination at both the anode ... See full document
9
Effective schemes to control the dynamic behavior of the water transport in the membrane of PEM fuel cell
... investigated the unsteady water transport in the membrane of the PEM fuel cell to seek for effective schemes with which the water transport ... See full document
7
Effects of cathode materials on the characteristics of electrolyte supported micro-tubular solid oxide fuel cells
... ) of a planar type YSZ electrolyte-supported SOFC ...inserting the GDC interlayer between the ScSZ electrolyte layer and the LSCF eGDC composite cathode layer is a viable ... See full document
6
Diffusioosmosis of electrolyte solutions in a fine capillary slit
... Abstract The steady diffusioosmotic flows of an electrolyte solution along a charged plane wall and in a capillary channel between two identical parallel charged plates generated by an imposed ... See full document
11
Diffusioosmosis of Electrolyte Solutions in a Fine Capillary Tube
... 2006. In Final Form: NoVember 29, 2006 A theoretical study is presented for the steady diffusioosmotic flow of an electrolyte solution in a fine capillary tube generated by a constant ... See full document
9
Diffusioosmosis and Electroosmosis of Electrolyte Solutions in Fibrous Porous Media
... flows of an elec- trolyte solution in the fibrous porous medium constructed by a ho- mogeneous array of parallel charged circular cylinders are analyzed under conditions of small Peclet ... See full document
11
Diffusioosmosis of electrolyte solutions in a capillary slit with surface charge layers
... Abstract The steady diffusioosmotic flow of an electrolyte solution in a fine capillary slit with each of its inside walls covered by a layer of adsorbed polyelectrolytes is ... See full document
12
Diffusioosmosis of electrolyte solutions in a capillary slit with adsorbed polyelectrolyte layers
... for the steady diffusioosmotic flow of an electrolyte solution in a fine capillary slit with each of its inside walls coated with a layer of polyelectrolytes generated by an ... See full document
11
Synthesis and Characterization of Carbon Incorporated Fe-N/carbon for Methanol-tolerant Oxygen Reduction Reaction of Polymer Electrolyte Fuel Cells
... However, the catalytic performance of aforementioned electro- catalysts is still incomparable to Pt based ...realize the cost-effective and industrial applications. Most recently, in order to ... See full document
3
Diffusioosmosis of Electrolyte Solutions along a Charged Plane Wall
... analysis of the steady diffusioosmotic flow of symmetric electrolyte solutions parallel to a charged plane wall is presented in this ...that the fluid is only slightly nonuniform ... See full document
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